Log Message:
syncthing: Update to 1.23.4

upstream changes:
-----------------
v1.23.4
Bugfixes:
    #8851: "Running global migration to fix encryption file sizes" on \ 
every start

v1.23.3
Bugfixes:
    #5408: Selection of time in versions GUI not possible without editing the \ 
string inside the textfield
    #8277: Mutual encrypted sharing doesn't work (both sides with password)
    #8556: Increased file size when sharing between encrypted devices
    #8599: Key generation at connect time is slow for encrypted connections
Enhancements:
    #7859: Allow sub-second watcher delay (use case: remote development)
Other issues:
    #8828: cmd/stdiscosrv: TestDatabaseGetSet flake